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Full text of "Practical Organic Chemistry"

APPENDIX

345

I.—TABLE OF THE ATOMIC WEIGHTS OF THE ELEMENTS.
O - 16.

Element.           ' Symbol. •
	Atomic  ! Weight. !'
	Element.
	Symbol.
 Ne.    i Ni.     : Nb. N. 0*. 0.
 pd.   ! p. pt.
 K.
 Ra. Rh. Kb. Ru. Sc. Se.
	Atomic Weight.

Aluminium     .  .   . :     Al.     | Antimony    ....       Sb.     | Argon   ....              Ar.     •
	27-1 j 120*2 i
 39*9    I J37'4
	Neon    ......
		20
 587 94 14-01 191 16 io6's
 194-8
 39-I5 225 103 85'5 101-7 44'r 79-2 28-4 107-93 23*05 S7'6
 •:j2 "06
 181
 127-6      i 204'!
 232-5
 no
 48-1 184 238-5
 5I -2
 128 173
 61-4
 90*6

		Nickel     ..... Niobium      .... Nitrogen     .... Osmium   .....
		
Arsenic    ..... •    As.      ! Barium                           Ba
				
Beryllium    .   .              Be.      !
		Oxygen    .....
		
Bismuth   ...      .       Bi.
	208 ii 79-96
 1 12 '4
 133 40-1
 140*25 35 '45  : 52-1
 %* l
 J9 .     1 70      !
 72*5    : i97'2    • 4-0 i-ooS
 "5 126-97
 193 55 '9 i33'9 206*9 8r8 7-03 24-36
 55 200 96
	Palladium   .... Phosphorus     .   .   . Platinum .....
		
Boron   ......        B. Bromine   ..... i     Br. Cadmium    ....       Cd. Caesium                        Cs
				
		Potassium   .... Radium   .....
		
Calcium   ...      .      Ca.
		Rhodium .    • .   .   . Rubidium    .... Ruthenium .... Scandium    .... Selenium
		
Carbon     .....        C. Cerium     .....       Ce. Chlorine   .   .   .              Cl.
				
Chromium   ....       Cr. Cobalt                             Co
				
		Silicon ......
	Si.
	
Copper ....              Cu.
		Silver   .   .   .   . •    . Sodium    .....
	AR.
 Na. S'r.
	
Fluorine                    i      B'
				
Ciillium                     :     ( i
		
		
Ciermaniuin     ...       Ge. (Jold     ...              An.
		Sulphur   ..... Tantalum    .... Tellurium    .... Thallium
	S. Ta. Te.
 Th. Sn. Ti. W. U. V. X. Yb. Y. Zn. Zr.
	
Helium    .   .  .             He.
				
Hydrogen   .....     H.
				
		Thorium .....
		
iodine                              1
		Tin    .......
		
Iridium            .               lr
		Titanium ..... Tungsten     .... Uranium      .... Vanadium   ....
		
Iron      ...            :     Ke.
				
Lanthanum    .   .   .       T..a. Lead     ......       Pb. Krypton   ....     !    Kr. 1 ithium                            Li
				
		Ytterbium   .... Yttrium   ..... !    Zinc ......
		
Magnesium    ...      Mg. Manganese ....      Mn. Mercury                   i    He;
				
		Zirconium   ....
		
Molybdenum ...      Mo.